Friedrich Koeck
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK4 9798 | ??/??/1997 | 170 | Germany |
| Graz op-B | ??/??/1997 | 106 | Austria |
| Graz op-B | 06/??/1996 | 161 | Austria |
| Graz op-B | 09/??/1995 | 94 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 2 games |
| C42 | Petrov's defence | 2 games |
| B33 | Sicilian defence | 2 games |
| C56 | Two knights defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B46 | Sicilian, Taimanov variation | 3 games |
| A03 | Bird's opening | 2 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 2 games |
| B20 | Sicilian defence | 2 games |


Germany
Austria